Google

Gemini 3.1 Flash Lite

google/gemini-3.1-flash-lite
Released May 7, 2026Commercial
ThinkingToolsVisionAudiocommercial cloud

Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and is designed for lightweight agentic...

Cost / 1M tokens

Low usage

$0.25

input

$0.025

cached input

$1.50

output

Context Window

1M

Up to 66K max output

Modalities

text, image, video, file, audio → text

Gemini tokenizer

Quickstart & API

google/gemini-3.1-flash-lite
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Extended reasoningTool & agent callingMultimodal vision1M+ token context

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Screenshot-to-code workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (8)

Upstream inference providers serving Gemini 3.1 Flash Lite, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Google
google-vertex/global/flex
$0.125$0.75$0.0131M66K—63.7%
Google AI Studio
google-ai-studio/flex
$0.125$0.75$0.0131M66K—100.0%
Google AI Studio
google-ai-studio
$0.25$1.50$0.0251M66K—100.0%
Google
google-vertex/global
$0.25$1.50$0.0251M66K—100.0%
Google
google-vertex/eu
$0.275$1.65$0.0281M66K—100.0%
Google
google-vertex/us
$0.275$1.65$0.0281M66K—100.0%
Google
google-vertex/global/priority
$0.45$2.70$0.0451M66K—100.0%
Google AI Studio
google-ai-studio/priority
$0.45$2.70$0.0451M66K—100.0%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

include_reasoningmax_tokensreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

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